31115610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6779}}^1$

素因数の和:6812

約数の個数: 64

約数和(自身を含む): 87868800

約数和(自身を除く): 56753190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 6779, 13558, 20337, 33895, 40674, 61011, 67790, 101685, 115243, 122022, 183033, 203370, 230486, 305055, 345729, 366066, 576215, 610110, 691458, 915165, 1037187, 1152430, 1728645, 1830330, 2074374, 3111561, 3457290, 5185935, 6223122, 10371870, 15557805, 31115610]

約数ペア:

[(1, 31115610), (2, 15557805), (3, 10371870), (5, 6223122), (6, 5185935), (9, 3457290), (10, 3111561), (15, 2074374), (17, 1830330), (18, 1728645), (27, 1152430), (30, 1037187), (34, 915165), (45, 691458), (51, 610110), (54, 576215), (85, 366066), (90, 345729), (102, 305055), (135, 230486), (153, 203370), (170, 183033), (255, 122022), (270, 115243), (306, 101685), (459, 67790), (510, 61011), (765, 40674), (918, 33895), (1530, 20337), (2295, 13558), (4590, 6779)]